imikhiqizo

Uhlolojikelele Lomkhiqizo

I-Trusted® Field Termination Assembly (FTA) - 24 Vdc Digital Input T8800 iklanyelwe ukusebenza njengesixhumi esibonakalayo esiyinhloko phakathi kwensimu yensiza ekhiqiza isignali yedijithali kanye ne-Trusted TMR 24 Vdc Digital Input Module T8403.

Izici: • 40 iziteshi okokufaka FTA ngayinye. • Uxhumo lwedivayisi yensimu evamile (2-wire). • Ukuhambisana kwesitimela okujwayelekile kwe-DIN. • Ukufakwa okulula nokuxhumana. • Ukusebenza kwe-24 Vdc. • Ukuxhumeka kwe-SmartSlot kokushintshwa okushisayo kwamamojula okufaka 'okukodwa kuya kwabaningi'. • Ukunikezwa kwamandla kwenkundla ehlanganisiwe ngeshaneli ngayinye. • I-on-board Light Emitting Diode (LED) inkomba yobuqotho bokuphakelwa kwamandla enkambu.

I-Trusted 40 Channel 24 Vdc Digital Input Field Termination Assembly T8800 inikeza ukunqanyulwa kwamashaneli okokufaka angama-40 avela ezinhlotsheni ezihlukahlukene zamadivayisi enkambu akhiqiza okokufaka kwedijithali. Umfanekiso 2 ngezansi ubonisa ukumiswa kwesiteshi esisodwa.

Ukunikezwa kwenkundla kuthathwe kokuphakelayo kwe-dual 24 Vdc 'okujwayelekile' ngama-diode ku-FTA. Inkomba yokuba khona kwamandla kagesi kunikezwa i-LED eluhlaza. Khona-ke ukunikezwa kunikezwa esiteshini ngasinye. I-voltage yokuhlinzeka ensimini inikezwa nge-fuse engu-50 mA. Lokhu kukhawulela ngempumelelo okwamanje ku-loop yasendle. Isignali engenayo (yedijithali) evela kudivayisi yasensimini inikezwa ngqo kumojula yokufaka yedijithali. Izingxenye zokuqapha zomugqa (uma zidingekile) zinikeza ama-threshold adingekayo asetshenziswa imojula yokufaka ukuze kutholwe iluphu yendawo/isimo sedivayisi, okungukuthi i-open/short circuit, i-alamu njll. Ikhebula elixhumanisa amashaneli angu-40 kumojula yokufaka ku-FTA inqanyuliwe ngo- i-96-way socket SK1. Izimpawu ze-SmartSlot (Inguqulo 1) ezivela kumojula zixhunywe ku-SK1. Isixhumi se-SmartSlot yi-SK2 futhi siyisokhethi enendlela engu-96. Lesi sixhumi asisetshenziswa lapho kusetshenziswa i-SmartSlot Version 2 ngaphakathi Kwesistimu Ethembekile. Amandla kagesi enkambu ye-dc ekabili axhunywe ku-FTA ngebhulokhi yetheminali yezindlela ezi-5 i-PWR TB. Amasignali okokufaka asuka ensimini (40-off) axhunywe ngohlelo lwezintambo ezi-2 anqanyulwe kumabhulokhi wetheminali we-12-off 3-way kanye no-2-off 2-way.